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Wired Magnetic Contact Switch Push Button Alarm Sensor
US$0.49-0.69
100 Pieces

Product profile

Customization

Available

Signal Transmission

Wired

System

Electromagnetic System

Model NO.

ZDD-412M-A

Type

Anti-Theft Alarm

Application

Home, Communication Electronic Products, Industry, Special Equipment

Usage

Door, Window

Certification

CE, RoHS

Item

Security Door Magnetic Contact

Function

Detecting Door Gap by Opening

Operating Distance

15~25mm

Housing

ABS

Installation Method

Surface Mount

Color

White

Connecting Mode

N.C. (N.O.& Changeover Available)

Stick

with Double-Sided Tapes Sticked on The Bottom

Leads

22#350mm

Cable Length

350mm

Product Size

27*14*8mm

Inner Packing

20sets / PE

Outer Packing

1600 Sets / Carton

Gross Weight

20.0kg/Carton

Accessories

4 Screws

Transport Package

Color Box

Specification

CE, RoHS

Trademark

ZUDSEC

Origin

Shenzhen, China

HS Code

8531901000

Production Capacity

5000000PCS/Year

Key features

Wide Application Scope: Detects door, window, or drawer opening for home security and monitoring systems.
Flexible Connecting Mode: Supports N.C. mode with N.O. and changeover options available.
Compact Design: Small size of 27*14*8mm ensures easy installation and high reliability.
Durable Housing Material: Constructed with ABS material for strong flexibility and longevity.
Certified Safety Standards: Meets CE and RoHS standards for international safety compliance.
Customizable OEM/ODM: OEM and ODM services are available for tailored production needs.
Complete Installation Kit: Includes 4 screws and double-sided tapes for surface mount installation.
Optimal Operating Distance: Effective detection gap ranges from 15mm to 25mm for accurate sensing.

Company profile

Zuden Technology (HK) Co., Limited
Importers and ExportersFast DeliveryODM ServicesQuality Assurance
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1999-02-01Nearest Port: ShenZhen,ChinaAverage Response Time: ≤6.66hTerms of Payment: LC, T/T, Western Union, etc.

AI-Powered supplier vetting

SummaryThe supplier presents itself as reliable with a focus on quality, service, and competitive pricing. They possess a strong R&D capability, offering customization and design services, though they lack SDK availability. Despite having no certification for supplier management systems, they hold a CE certification for sustainable development. Financial records are available, showing stability over the past few years. However, they lack valid manufacturing contracts and overseas operational capabilities, which may limit their international reach.
Supplier typeThe supplier operates as a combined type company with an offshore business name.
After-Sales capabilityR&D engineers provide technical support for both production and after-sales service, indicating an established after-sales service capability.
Financial creditThe supplier's financial capacity is documented over the past three years, suggesting financial stability.
R&D capabilityThe supplier has R&D capabilities, provides ODM/OEM services, and has developed new products in the past year, showing strong innovation capabilities.
Customization capabilityThe supplier offers flexible customization options, including full and minor customization services.

Product Q&A

Q:What is the operating distance for this sensor?
A:
The operating distance (gap) is between 15mm and 25mm.
Q:What connection modes are available?
A:
It comes with N.C. (Normally Closed) as standard, but N.O. and changeover options are available.
Q:How is the product installed?
A:
It is designed for surface mount installation and includes double-sided tape and 4 screws.
Q:What materials is the housing made of?
A:
The housing is made of ABS plastic and is white in color.
Q:Does the product come with accessories?
A:
Yes, the package includes 4 screws and the magnet has double-sided tape pre-stuck on the bottom.

Send Inquiry

*To:Zuden Technology (HK) Co., LimitedZuden Technology (HK) Co., Limited
*Content:
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